From crude industrial waste glycerol to biopropene via Ru-mediated hydrodeoxygenation in ionic liquids | Zendy

K. Janssens | Zendy; Maxime Stalpaert | Zendy; Mickaël Henrion | Zendy; Dirk De Vos | Zendy

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From crude industrial waste glycerol to biopropene via Ru-mediated hydrodeoxygenation in ionic liquids

Author(s) -

K. Janssens,

Maxime Stalpaert,

Mickaël Henrion,

Dirk De Vos

Publication year - 2021

Publication title -

chemical communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.837

H-Index - 333

eISSN - 1364-548X

pISSN - 1359-7345

DOI - 10.1039/d1cc01779a

Subject(s) - glycerol , ionic liquid , hydrodeoxygenation , bifunctional , olefin fiber , catalysis , yield (engineering) , chemistry , selectivity , organic chemistry , synergistic catalysis , materials science , metallurgy

The catalytic conversion of crude glycerol to biopropene was investigated. A bifunctional Ru-ionic liquid system showed a high tolerance for common crude glycerol impurities like water, salts and methanol. After optimizing both dehydration and olefin selectivity, a 82% biopropene yield (94% selectivity) was obtained directly from industrial waste glycerol.

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